Home ASN LookupAS204511

AS204511 NO-UPHEADS-INT Upheads AS

🇳🇴

Org handle: ORG-UA280-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

1total

1 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)512

Announced (BGP)256

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇳🇴 NO

RIR

RIPE NCC

Status

allocated

Allocated

2018-02-26

Announced Prefixes

(BGP)1

Prefix	RPKI	IRR	Last Seen
185.197.118.0/24	Valid	RIPE	2026-10-11

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
185.197.116.0/24	🇳🇴 NO	RIPE	assigned
185.197.118.0/24	🇸🇪 SE	RIPE	assigned

All 1 announced prefix of AS204511 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS204511 hands its own prefixes to: transit providers, or peers at an exchange.

AS29518BREDBAND2 AB1

Transfer History

Registry transfers of AS204511 between organisations.

AS204511M&A · 2024-05-06
Nettverkspartner AS
RIPE NCC
→
Upheads AS
RIPE NCC
AS204511M&A · 2022-12-30
Nettverkspartner AS
RIPE NCC
→
Nettverkspartner AS
RIPE NCC

Date	Resource	From	To	Type
2024-05-06	AS204511	Nettverkspartner AS RIPE NCC	Upheads AS RIPE NCC	M&A
2022-12-30	AS204511	Nettverkspartner AS RIPE NCC	Nettverkspartner AS RIPE NCC	M&A

ASPA

No ASPA

Abuse Contact

+31205354444

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS204511 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/204511

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/204511" | jq